R2-D2: A Modular Baseline for Open-Domain Question Answering

Benchmark Model Rank Results
open-domain-question-answering-on-naturalR2-D2 \w HN-DPR#1Exact Match: 55.9
passage-retrieval-on-natural-questionsDPR+ELECTRA-large-extreader-reranker#5Precision@100: 88.25Precision@20: 85.26
passage-retrieval-on-natural-questionsDPR+RoBERTa-base-crossencoder-reranker#6Precision@100: 88.03Precision@20: 84.46
question-answering-on-natural-questionsR2-D2 (full)#4EM: 55.9
question-answering-on-natural-questions-longR2-D2 \w HN-DPR#7EM: 55.9